The Samsung Galaxy S II receiving the Android 4.1 Jelly Bean update. The Samsung Galaxy S II launched with Android 2.3 Gingerbread and now gets its jelly bean update. The update for Samsung Galaxy S II (GT-I9100P) can get either over the air or via Samsung Kies.

The new update provides the features are Buttery Smooth Performance & Great Stability, TouchWiz Nature UX, Google Now, two Home screen modes, Full User Interface Revamp with same UI as of the Galaxy SIII and Galaxy Note II and other features like Direct Call, Smart Stay and Pop-up Play, new Lockscreen With Many Customization Options, Improved Camera features, New Notification bar With More Notification Toggles and New widgets. The firmware details are given below.

Official Firmware Details:
Android Version: 4.1.2 – Build JZO54K
PDA: I9100PXXLSK
CSC: I9100PTIMLSK
MODEM: I9100PXXLS8